Robuta

https://gcn.nasa.gov/circulars/new/38740 GCN - Circulars - Edit - 38740 gcn circulars edit https://gcn.nasa.gov/circulars/38740 GCN - Circulars - 38740 - GRB 241229A: EP-FXT X-ray afterglow confirmation x ray gcn circulars grb